All MIBs › ARISTA-XGS-MIB › aristaXgsIfRxUrpfDrop
aristaXgsIfRxUrpfDrop
Module: ARISTA-XGS-MIB
OID (symbolic): ARISTA-XGS-MIB::aristaXgsIfRxUrpfDrop
OID (numeric): 1.3.6.1.4.1.30065.3.26.3.1.17
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The number of received packets dropped due to Unicast Reverse Path Forwarding (uRPF) checks for the interface.
Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.
What is aristaXgsIfRxUrpfDrop?
Counts the number of received packets dropped because they failed Unicast Reverse Path Forwarding (uRPF) validation on the interface. A rising count indicates that packets are arriving from source addresses that do not match the expected return path, which may signal spoofed traffic or asymmetric routing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.30065.3.26.3.1.17 snmpwalk -v2c -c public <target> ARISTA-XGS-MIB::aristaXgsIfRxUrpfDrop
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.30065.3.26.3.1.17.1 snmpget -v2c -c public <target> ARISTA-XGS-MIB::aristaXgsIfRxUrpfDrop.1
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OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.30065 | arista | ARISTA-SMI-MIB |
| 1.3.6.1.4.1.30065.3 | aristaMibs | ARISTA-SMI-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.30065.3.26 | aristaXgsMIB | ARISTA-XGS-MIB |
| 1.3.6.1.4.1.30065.3.26.3 | aristaXgsIfTable | ARISTA-XGS-MIB |
| 1.3.6.1.4.1.30065.3.26.3.1 | aristaXgsIfEntry | ARISTA-XGS-MIB |
| 1.3.6.1.4.1.30065.3.26.3.1.17 | aristaXgsIfRxUrpfDrop | ARISTA-XGS-MIB |